ftp.ntua.gr:/debian/dists/unstable/main/installer-mips64el/20210415/images/loongson-3/netboot/?C=N&O=D 
Icon  Name                                                                       Last modified      Size  
[DIR] Parent Directory                                                                                -   
[   ] vmlinuz-5.10.0-6-loongson-3                                                15-Apr-2021 01:06  4.2M  
[   ] initrd.gz                                                                  15-Apr-2021 01:06   26M  
[   ] boot.cfg                                                                   15-Apr-2021 01:06  129
Apache/2.2 Server at ftp.grnet.gr Port 80